LM Studio Beta Releases

🪲 🗣️ Please report bugs and feedback to:

• Email: bugs [at] lmstudio [dot] ai
• Discuss on discord: LM Studio Community Discord Server
• GitHub: lmstudio-ai/lmstudio-bug-tracker

Beta and Experimental Releases

Version	Build	OS	Arch	Last Updated	Download URL
0.3.17	4	Windows	x86_64	2025-06-16	LM-Studio-0.3.17-4-x64.exe (x86)
0.3.17	4	Mac	arm64	2025-06-16	LM-Studio-0.3.17-4-arm64.dmg (Apple Silicon)
0.3.17	4	Linux	x86_64	2025-06-16	LM-Studio-0.3.17-4-x64.AppImage (x86)
0.3.17	4	Linux	x86_64	2025-06-16	LM-Studio-0.3.17-4-x64.deb (x86)
0.3.17	4	Windows	arm64	2025-06-16	LM-Studio-0.3.17-4-arm64.exe (ARM64)

LM Studio is provided under the terms of use.

Release Notes - LM Studio 0.3.17 Build 4 (Beta)

Build 4

• Fixes crash when arguments of a tool call contains arrays or objects

Build 3

• Fixed a bug where engine updates can sometimes get stuck

Build 2

• Improved full-sized DeepSeek-R1 tool calling reliability
• Button to pop out downloads panel to a new window.

Build 1

• New Theme: Solarized Dark.
  • Set it in Settings > General or by pressing [⌘/Ctrl K + T]
• Fixed model catalog timestamp, likes, downloads sorting not working as expected.
• Fixed placeholder text in model deletion dialog.
• Fixed MLX models showing up on Windows.
• Fixed a bug with the header bar reappearing on the no chats page.
• Fixed a bug where delete chat dialog block chat UI if quickly escaped.